#pragma once

#define SIZE 1024

#define FLUSH_NONE 0
#define FLUSH_LINE 1
#define FLUSH_FULL 2

struct IO_FILE
{
   int flag;// 刷新方式
   int fileno;
   char outbuffer[SIZE];
   int cap;
   int size;
};

typedef struct IO_FILE mFILE;

mFILE *mfopen(const char *filename,const char *mode);
int mfwrite(const void *ptr, int num, mFILE *stream);
void mfflush(mFILE *stream);
void mfclose(mFILE *stream);
